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ControlAdapter.NET 1.1

System.Web.UI.MobileControls.Adapters (system.web.mobile.dll)abstract class

The ControlAdapter provides an abstract base class that is used to derive the device-specific adapter classes in this namespace. The ControlAdapter provides a default implementation of the System.Web.UI.MobileControls.IControlAdapter interface required for all control adapters. It defines methods for handling postback and viewstate data, and rendering the actual control content (through the System.Web.UI.MobileControls.IControlAdapter.Render( ) method). Controls that derive from ControlAdapter should use the base implementation of the Render( ) method for rendering all child controls. This allows the adapter to be used with composite controls.

Most control adapters will not derive directly from this class. For example, all the WML-specific adapters derive from WmlControlAdapter, which in turn derives from the base ControlAdapter class. This is also true of HTML adpters, which derive form HtmlControlAdapter.

public abstract class ControlAdapter : System.Web.UI.MobileControls.IControlAdapter {
// Protected Constructorsprotected ControlAdapter( );
// Protected Static Fields
   protected static readonly int BackLabel;         // =0
   protected static readonly int CallLabel;         // =8
   protected static readonly int GoLabel;           // =1
   protected static readonly int LinkLabel;         // =7
   protected static readonly int MoreLabel;         // =3
   protected static readonly int NextLabel;         // =5
   protected static readonly int OKLabel;           // =2
   protected static readonly int OptionsLabel;      // =4
   protected static readonly int PreviousLabel;     // =6
// Public Instance Properties
   public MobileControl Control{set; get; } // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual MobileCapabilities Device{get; }
   public virtual int ItemWeight{get; }             // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual MobilePage Page{set; get; }       // implements System.Web.UI.MobileControls.IControlAdapter
   public Style Style{get; }
   public virtual int VisibleWeight{get; }          // implements System.Web.UI.MobileControls.IControlAdapter
// Public Instance Methods
   public virtual void CreateTemplatedUI(bool doDataBind); 
                 // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual bool HandlePostBackEvent(string eventArgument); 
                  // implements System.Web.UI.MobileControls.IControlAdapter 
   public virtual void LoadAdapterState(object state); 
                 // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual bool LoadPostData(string key, System.Collections.Specialized.NameValueCollection data, 
        object controlPrivateData, out bool dataChanged);  
                 // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual void OnInit(EventArgs e);  
                  // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual void OnLoad(EventArgs e); 
                 // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual void OnPreRender(EventArgs e); 
                  // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual void OnUnload(EventArgs e); 
                  // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual void Render(System.Web.UI.HtmlTextWriter writer);
                 // implements System.Web.UI.MobileControls.IControlAdapter
   public virtual object SaveAdapterState( );// implements System.Web.UI.MobileControls.IControlAdapter
// Protected Instance Methods
   protected virtual int CalculateOptimumPageWeight(  int defaultPageWeight);
   protected string GetDefaultLabel(int labelID);
   protected void RenderChildren(System.Web.UI.HtmlTextWriter writer);
}

Subclasses

HtmlControlAdapter, WmlControlAdapter

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